我们的模拟开关IC产品组合包括SPDT开关到更大的八路SPDT或四路DPDT开关。这些开关具有低导通电阻、集成15 kV保护二极管和负电荷泵，带宽可满足各种音频或USB需求。
它们采用小巧的封装，非常适合便携式应用，并且还能满足任何需要高性能开关的应用的需求。
在便携式应用中，这些开关可用于路由各种各样的信号：从音频到扬声器或耳机，或者传感器发送和接收的其他信号：
- 保证简单高效的系统实现
- 兼容高速信号，适合USB 2.0应用
Low RDS(on) analog switch single or dual
The ideal choice for wearable devices.
Switches are commonly used to multiplex or de-multiplex a great variety of signals. For instance, in portable applications, switches are used to route signals such as audio to speaker or to headphones. Nowadays, with the sensors and interface proliferation in new applications such as wearable, switches also become the ideal solution to route signals from / towards each other’s, and thus guaranteeing a simple efficient system implementation.
Low RDS(on) analog switches such as AS11P2TLR and AS21P2TLR are especially suited to low current / low voltage signals. Designed in silicon gate C2MOS technology to operate from 1.65 to 4.3 V, it offers very low ON resistance at VCC= 3.6 V (ex AS21P2TLR: RON< 0.5 Ω). They can easily sustain high bandwidth (450Mbps or more for AS21P2THBQ), and implement break-before-make delay time and ultra low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD and excess transient voltage immunity.